Method and apparatus for discovering communication entity

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United States of America Patent

PATENT NO 9577837
APP PUB NO 20140365589A1
SERIAL NO

14293580

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Abstract

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Disclosed herein are an apparatus and method for discovering a communication entity. The apparatus for discovering a communication entity includes a list generation unit for generating a list of connection target Data Readers (DRs), a counter generation unit for generating a counter including information about a number of the connection target DRs, and a discovery message communication unit for establishing communication connections to the connection target DRs based on the list and the counter. The discovery message communication unit includes a transmission unit for transmitting a DR discovery message including data topic information or possible service quality information to each of the connection target DRs, and a reception unit for receiving a Data Writer (DW) discovery message including data topic information or possible service quality information from each of the connection target DRs.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jun, Hyung-Kook Seoul, KR 11 36
Kim, Kyeong-Tae Daejeon, KR 28 158
Kim, Kyung-II Daejeon, KR 4 20
Kim, Won-Tae Asan-si, KR 60 661
Kim, Yong-Yeon Daejeon, KR 13 38
Lee, Soo-Hyung Daejeon, KR 15 78
Park, Je-Man Seoul, KR 2 2

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